Cystic Fibrosis

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and More discoveries are made every day and one of them very well might be able to help you situation.
You cannot catch from someone who has it. It is not a contagious disease, cut a hereditary or inherited one. A child but be born with it to have the disease. The symptoms usually begin at an early age, but they last throughout an entire lifetime.
The problems in CF start with thick, sticky mucus in the lungs and digestive systems. This mucus replaces healthy tissue with fibrous scars and fluid-filed cavities called cysts. Mucus builds up and clogs the breathing passages and the pancreas, an organ that produces digestive juices. These clogs lead to frequent lung infections and digestive problems. Over time the continual infections may cause the lungs and heart to weaken, until they are no longer able to function properly ending in death.
Mucus is normal in lungs. It helps to protect the lung and air passages by removing germs and dust. Normally mucus s thin and slippery, ...

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reason this disease is usually not caught right away is because these symptoms are very common to other childhood ailments. Also, symptoms may be very mild during the early years. Your case follows this since your son is five years old.
Almost everyone with cystic fibrosis will eventually suffer from lung disease. Respiratory problems are the most serious symptoms of cystic fibrosis. How well a person with CF can get along and how long he will live depends mainly on how serious the lung problems are.
When a person has cystic fibrosis, the mucus becomes thick and sticky-so thick that the cilia cannot move it along properly. Mucus is supposed to help clear the breathing passages, ...

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